Shanghai+Suzhou+Hangzhou+Wuzhen 5 days and 4 nights with a group tour. Private play with 20 people & 2 days in advance for free cancellation and change, the whole process 5 diamonds + 1 night in Wuzhen and Wuzhen. Optional [Star Roaming. Jiangnan Hundred Scenery] equipped with a car Disinfector 20% occupancy rate [meal standard 50 Longjing Tea Garden Banquet & Tea Tasting Tea Garden] Airplane tour